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Integer (min,max) and string (regex) validation options added, mod_skel is my new playground

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12459 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Mathieu Rene
2009-03-05 15:03:29 +00:00
parent e06ae83bb6
commit b2d0d1689b
4 changed files with 181 additions and 39 deletions
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2
src/mod/applications/mod_skel/Makefile Normal file
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@@ -0,0 +1,2 @@
BASE=../../../..
include $(BASE)/build/modmake.rules

95
src/mod/applications/mod_skel/mod_skel.c
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@@ -33,22 +33,105 @@
#include <switch.h>
/* Prototypes */
//SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_skel_shutdown);
//SWITCH_MODULE_RUNTIME_FUNCTION(mod_skel_runtime);
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_skel_shutdown);
SWITCH_MODULE_RUNTIME_FUNCTION(mod_skel_runtime);
SWITCH_MODULE_LOAD_FUNCTION(mod_skel_load);
/* SWITCH_MODULE_DEFINITION(name, load, shutdown, runtime)
* Defines a switch_loadable_module_function_table_t and a static const char[] modname
*/
SWITCH_MODULE_DEFINITION(mod_skel, mod_skel_load, NULL, NULL);
SWITCH_MODULE_DEFINITION(mod_skel, mod_skel_load, mod_skel_shutdown, NULL);
typedef enum {
CODEC_NEGOTIATION_GREEDY = 1,
CODEC_NEGOTIATION_GENEROUS = 2,
CODEC_NEGOTIATION_EVIL = 3
} codec_negotiation_t;
static struct {
char *codec_negotiation_str;
codec_negotiation_t codec_negotiation;
switch_bool_t sip_trace;
int integer;
} globals;
static switch_status_t config_callback_siptrace(switch_xml_config_item_t *data, switch_bool_t changed)
{
switch_bool_t value = *(switch_bool_t*)data->ptr;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "In siptrace callback: value %s changed %s\n",
value ? "true" : "false", changed ? "true" : "false");
/*
if (changed) {
nua_set_params(((sofia_profile_t*)data->functiondata)->nua, TPTAG_LOG(value), TAG_END());
}
*/
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t do_config(switch_bool_t reload)
{
switch_xml_t cfg, xml, settings;
switch_xml_config_string_options_t config_opt_codec_negotiation = { NULL, 0, "greedy|generous|evil" };
/* enforce_min, min, enforce_max, max */
switch_xml_config_int_options_t config_opt_integer = { SWITCH_TRUE, 0, SWITCH_TRUE, 10 };
switch_xml_config_enum_item_t config_opt_codec_negotiation_enum[] = {
{ "greedy", CODEC_NEGOTIATION_GREEDY },
{ "generous", CODEC_NEGOTIATION_GENEROUS },
{ "evil", CODEC_NEGOTIATION_EVIL },
{ NULL, 0 }
};
switch_xml_config_item_t instructions[] = {
/* parameter name type reloadable pointer default value options structure */
SWITCH_CONFIG_ITEM("codec-negotiation-str", SWITCH_CONFIG_STRING, SWITCH_TRUE, &globals.codec_negotiation_str, "greedy", &config_opt_codec_negotiation),
SWITCH_CONFIG_ITEM("codec-negotiation", SWITCH_CONFIG_ENUM, SWITCH_TRUE, &globals.codec_negotiation, (void*)CODEC_NEGOTIATION_GREEDY, &config_opt_codec_negotiation_enum),
SWITCH_CONFIG_ITEM_CALLBACK("sip-trace", SWITCH_CONFIG_BOOL, SWITCH_TRUE, &globals.sip_trace, (void*)SWITCH_FALSE, config_callback_siptrace, NULL ),
SWITCH_CONFIG_ITEM("integer", SWITCH_CONFIG_INT, SWITCH_FALSE, &globals.integer, (void*)100, &config_opt_integer),
SWITCH_CONFIG_ITEM_END()
};
memset(&globals, 0, sizeof(globals));
if (!(xml = switch_xml_open_cfg("skel.conf", &cfg, NULL))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Could not open skel.conf\n");
return SWITCH_STATUS_FALSE;
}
if ((settings = switch_xml_child(cfg, "settings"))) {
if (switch_xml_config_parse(switch_xml_child(settings, "param"), 0, instructions) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE,"Config parsed ok!\n");
return SWITCH_STATUS_SUCCESS;
}
}
if (cfg) {
switch_xml_free(cfg);
}
return SWITCH_STATUS_SUCCESS;
}
SWITCH_STANDARD_API(skel_function)
{
stream->write_function(stream, "+OK Reloading\n");
do_config(SWITCH_TRUE);
return SWITCH_STATUS_SUCCESS;
}
/* Macro expands to: switch_status_t mod_skel_load(switch_loadable_module_interface_t **module_interface, switch_memory_pool_t *pool) */
SWITCH_MODULE_LOAD_FUNCTION(mod_skel_load)
{
switch_api_interface_t *api_interface;
/* connect my internal structure to the blank pointer passed to me */
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Hello World!\n");
do_config(SWITCH_FALSE);
SWITCH_ADD_API(api_interface, "skel", "Skel API", skel_function, "syntax");
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;
@@ -56,12 +139,12 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_skel_load)
/*
Called when the system shuts down
Macro expands to: switch_status_t mod_skel_shutdown()
Macro expands to: switch_status_t mod_skel_shutdown() */
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_skel_shutdown)
{
return SWITCH_STATUS_SUCCESS;
}
*/
/*
If it exists, this is called in it's own thread when the module-load completes
@@ -85,5 +168,5 @@ SWITCH_MODULE_RUNTIME_FUNCTION(mod_skel_runtime)
* c-basic-offset:4
* End:
* For VIM:
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
* vim:set softtabstop=4 shiftwidth=4 tabstop=4
*/